13718232530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{947}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 25869570048

約数和(自身を除く): 12151337518

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 563, 830, 947, 1126, 1894, 2573, 2815, 4735, 5146, 5630, 9470, 12865, 17453, 25730, 29357, 34906, 46729, 58714, 78601, 87265, 93458, 146785, 157202, 174530, 233645, 293570, 393005, 467290, 533161, 786010, 1066322, 1448599, 2436631, 2665805, 2897198, 4873262, 5331610, 7242995, 12183155, 14485990, 16527991, 24366310, 33055982, 44252363, 82639955, 88504726, 165279910, 221261815, 442523630, 1371823253, 2743646506, 6859116265, 13718232530]

約数ペア:

[(1, 13718232530), (2, 6859116265), (5, 2743646506), (10, 1371823253), (31, 442523630), (62, 221261815), (83, 165279910), (155, 88504726), (166, 82639955), (310, 44252363), (415, 33055982), (563, 24366310), (830, 16527991), (947, 14485990), (1126, 12183155), (1894, 7242995), (2573, 5331610), (2815, 4873262), (4735, 2897198), (5146, 2665805), (5630, 2436631), (9470, 1448599), (12865, 1066322), (17453, 786010), (25730, 533161), (29357, 467290), (34906, 393005), (46729, 293570), (58714, 233645), (78601, 174530), (87265, 157202), (93458, 146785)]