8520349838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{37663}}^1$

素因数の和:37809

約数の個数: 64

約数和(自身を含む): 17312182272

約数和(自身を除く): 8791832434

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 113, 143, 154, 182, 226, 286, 791, 1001, 1243, 1469, 1582, 2002, 2486, 2938, 8701, 10283, 16159, 17402, 20566, 32318, 37663, 75326, 113113, 226226, 263641, 414293, 489619, 527282, 828586, 979238, 2900051, 3427333, 4255919, 5385809, 5800102, 6854666, 8511838, 10771618, 29791433, 37700663, 46815109, 55326947, 59582866, 75401326, 93630218, 110653894, 327705763, 387288629, 608596417, 655411526, 774577258, 1217192834, 4260174919, 8520349838]

約数ペア:

[(1, 8520349838), (2, 4260174919), (7, 1217192834), (11, 774577258), (13, 655411526), (14, 608596417), (22, 387288629), (26, 327705763), (77, 110653894), (91, 93630218), (113, 75401326), (143, 59582866), (154, 55326947), (182, 46815109), (226, 37700663), (286, 29791433), (791, 10771618), (1001, 8511838), (1243, 6854666), (1469, 5800102), (1582, 5385809), (2002, 4255919), (2486, 3427333), (2938, 2900051), (8701, 979238), (10283, 828586), (16159, 527282), (17402, 489619), (20566, 414293), (32318, 263641), (37663, 226226), (75326, 113113)]