8889425390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1\times {\mathrm{26357}}^1$

素因数の和:27556

約数の個数: 32

約数和(自身を含む): 16567584480

約数和(自身を除く): 7678159090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1163, 2326, 5815, 11630, 26357, 33727, 52714, 67454, 131785, 168635, 263570, 337270, 764353, 1528706, 3821765, 7643530, 30653191, 61306382, 153265955, 306531910, 888942539, 1777885078, 4444712695, 8889425390]

約数ペア:

[(1, 8889425390), (2, 4444712695), (5, 1777885078), (10, 888942539), (29, 306531910), (58, 153265955), (145, 61306382), (290, 30653191), (1163, 7643530), (2326, 3821765), (5815, 1528706), (11630, 764353), (26357, 337270), (33727, 263570), (52714, 168635), (67454, 131785)]