13154148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7457}}^1$

素因数の和:7481

約数の個数: 54

約数和(自身を含む): 38684646

約数和(自身を除く): 25530498

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7457, 14914, 22371, 29828, 44742, 52199, 67113, 89484, 104398, 134226, 156597, 208796, 268452, 313194, 365393, 469791, 626388, 730786, 939582, 1096179, 1461572, 1879164, 2192358, 3288537, 4384716, 6577074, 13154148]

約数ペア:

[(1, 13154148), (2, 6577074), (3, 4384716), (4, 3288537), (6, 2192358), (7, 1879164), (9, 1461572), (12, 1096179), (14, 939582), (18, 730786), (21, 626388), (28, 469791), (36, 365393), (42, 313194), (49, 268452), (63, 208796), (84, 156597), (98, 134226), (126, 104398), (147, 89484), (196, 67113), (252, 52199), (294, 44742), (441, 29828), (588, 22371), (882, 14914), (1764, 7457)]