6985550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 15280272

約数和(自身を除く): 8294722

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 977, 1430, 1954, 3575, 4885, 7150, 9770, 10747, 12701, 21494, 24425, 25402, 48850, 53735, 63505, 107470, 127010, 139711, 268675, 279422, 317525, 537350, 635050, 698555, 1397110, 3492775, 6985550]

約数ペア:

[(1, 6985550), (2, 3492775), (5, 1397110), (10, 698555), (11, 635050), (13, 537350), (22, 317525), (25, 279422), (26, 268675), (50, 139711), (55, 127010), (65, 107470), (110, 63505), (130, 53735), (143, 48850), (275, 25402), (286, 24425), (325, 21494), (550, 12701), (650, 10747), (715, 9770), (977, 7150), (1430, 4885), (1954, 3575)]