13417236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 39836160

約数和(自身を除く): 26418924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1439, 1554, 2331, 2878, 3108, 4317, 4662, 5756, 8634, 9324, 10073, 12951, 17268, 20146, 25902, 30219, 40292, 51804, 53243, 60438, 90657, 106486, 120876, 159729, 181314, 212972, 319458, 362628, 372701, 479187, 638916, 745402, 958374, 1118103, 1490804, 1916748, 2236206, 3354309, 4472412, 6708618, 13417236]

約数ペア:

[(1, 13417236), (2, 6708618), (3, 4472412), (4, 3354309), (6, 2236206), (7, 1916748), (9, 1490804), (12, 1118103), (14, 958374), (18, 745402), (21, 638916), (28, 479187), (36, 372701), (37, 362628), (42, 319458), (63, 212972), (74, 181314), (84, 159729), (111, 120876), (126, 106486), (148, 90657), (222, 60438), (252, 53243), (259, 51804), (333, 40292), (444, 30219), (518, 25902), (666, 20146), (777, 17268), (1036, 12951), (1332, 10073), (1439, 9324), (1554, 8634), (2331, 5756), (2878, 4662), (3108, 4317)]