6654964940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{29867}}^1$

素因数の和:30746

約数の個数: 48

約数和(自身を含む): 15068525472

約数和(自身を除く): 8413560532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 857, 1714, 3428, 4285, 8570, 11141, 17140, 22282, 29867, 44564, 55705, 59734, 111410, 119468, 149335, 222820, 298670, 388271, 597340, 776542, 1553084, 1941355, 3882710, 7765420, 25596019, 51192038, 102384076, 127980095, 255960190, 332748247, 511920380, 665496494, 1330992988, 1663741235, 3327482470, 6654964940]

約数ペア:

[(1, 6654964940), (2, 3327482470), (4, 1663741235), (5, 1330992988), (10, 665496494), (13, 511920380), (20, 332748247), (26, 255960190), (52, 127980095), (65, 102384076), (130, 51192038), (260, 25596019), (857, 7765420), (1714, 3882710), (3428, 1941355), (4285, 1553084), (8570, 776542), (11141, 597340), (17140, 388271), (22282, 298670), (29867, 222820), (44564, 149335), (55705, 119468), (59734, 111410)]