13215792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 36882560

約数和(自身を除く): 23666768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 337, 344, 456, 516, 674, 688, 817, 912, 1011, 1032, 1348, 1634, 2022, 2064, 2451, 2696, 3268, 4044, 4902, 5392, 6403, 6536, 8088, 9804, 12806, 13072, 14491, 16176, 19209, 19608, 25612, 28982, 38418, 39216, 43473, 51224, 57964, 76836, 86946, 102448, 115928, 153672, 173892, 231856, 275329, 307344, 347784, 550658, 695568, 825987, 1101316, 1651974, 2202632, 3303948, 4405264, 6607896, 13215792]

約数ペア:

[(1, 13215792), (2, 6607896), (3, 4405264), (4, 3303948), (6, 2202632), (8, 1651974), (12, 1101316), (16, 825987), (19, 695568), (24, 550658), (38, 347784), (43, 307344), (48, 275329), (57, 231856), (76, 173892), (86, 153672), (114, 115928), (129, 102448), (152, 86946), (172, 76836), (228, 57964), (258, 51224), (304, 43473), (337, 39216), (344, 38418), (456, 28982), (516, 25612), (674, 19608), (688, 19209), (817, 16176), (912, 14491), (1011, 13072), (1032, 12806), (1348, 9804), (1634, 8088), (2022, 6536), (2064, 6403), (2451, 5392), (2696, 4902), (3268, 4044)]