433701970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{10867}}^1$

素因数の和:11194

約数の個数: 32

約数和(自身を含む): 843530688

約数和(自身を除く): 409828718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 7982, 10867, 19955, 21734, 39910, 54335, 108670, 141271, 282542, 706355, 1412710, 3336169, 6672338, 16680845, 33361690, 43370197, 86740394, 216850985, 433701970]

約数ペア:

[(1, 433701970), (2, 216850985), (5, 86740394), (10, 43370197), (13, 33361690), (26, 16680845), (65, 6672338), (130, 3336169), (307, 1412710), (614, 706355), (1535, 282542), (3070, 141271), (3991, 108670), (7982, 54335), (10867, 39910), (19955, 21734)]