1393506246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 3282007680

約数和(自身を除く): 1888501434

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 601, 627, 817, 946, 1202, 1254, 1419, 1634, 1803, 1849, 2451, 2838, 3606, 3698, 4902, 5547, 6611, 8987, 11094, 11419, 13222, 17974, 19833, 20339, 22838, 25843, 26961, 34257, 35131, 39666, 40678, 51686, 53922, 61017, 68514, 70262, 77529, 105393, 122034, 125609, 155058, 210786, 251218, 284273, 376827, 386441, 491017, 568546, 753654, 772882, 852819, 982034, 1111249, 1159323, 1473051, 1705638, 2222498, 2318646, 2946102, 3333747, 5401187, 6667494, 10802374, 12223739, 16203561, 21113731, 24447478, 32407122, 36671217, 42227462, 63341193, 73342434, 126682386, 232251041, 464502082, 696753123, 1393506246]

約数ペア:

[(1, 1393506246), (2, 696753123), (3, 464502082), (6, 232251041), (11, 126682386), (19, 73342434), (22, 63341193), (33, 42227462), (38, 36671217), (43, 32407122), (57, 24447478), (66, 21113731), (86, 16203561), (114, 12223739), (129, 10802374), (209, 6667494), (258, 5401187), (418, 3333747), (473, 2946102), (601, 2318646), (627, 2222498), (817, 1705638), (946, 1473051), (1202, 1159323), (1254, 1111249), (1419, 982034), (1634, 852819), (1803, 772882), (1849, 753654), (2451, 568546), (2838, 491017), (3606, 386441), (3698, 376827), (4902, 284273), (5547, 251218), (6611, 210786), (8987, 155058), (11094, 125609), (11419, 122034), (13222, 105393), (17974, 77529), (19833, 70262), (20339, 68514), (22838, 61017), (25843, 53922), (26961, 51686), (34257, 40678), (35131, 39666)]