127629502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 264144384

約数和(自身を除く): 136514882

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 74, 77, 91, 143, 154, 182, 259, 286, 407, 481, 518, 814, 962, 1001, 1723, 2002, 2849, 3367, 3446, 5291, 5698, 6734, 10582, 12061, 18953, 22399, 24122, 37037, 37906, 44798, 63751, 74074, 127502, 132671, 156793, 246389, 265342, 313586, 446257, 492778, 701261, 828763, 892514, 1402522, 1657526, 1724723, 3449446, 4908827, 5801341, 9116393, 9817654, 11602682, 18232786, 63814751, 127629502]

約数ペア:

[(1, 127629502), (2, 63814751), (7, 18232786), (11, 11602682), (13, 9817654), (14, 9116393), (22, 5801341), (26, 4908827), (37, 3449446), (74, 1724723), (77, 1657526), (91, 1402522), (143, 892514), (154, 828763), (182, 701261), (259, 492778), (286, 446257), (407, 313586), (481, 265342), (518, 246389), (814, 156793), (962, 132671), (1001, 127502), (1723, 74074), (2002, 63751), (2849, 44798), (3367, 37906), (3446, 37037), (5291, 24122), (5698, 22399), (6734, 18953), (10582, 12061)]