1330339478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{3989}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 2187924480

約数和(自身を除く): 857585002

約数列:

[1, 2, 13, 26, 101, 127, 202, 254, 1313, 1651, 2626, 3302, 3989, 7978, 12827, 25654, 51857, 103714, 166751, 333502, 402889, 506603, 805778, 1013206, 5237557, 6585839, 10475114, 13171678, 51166903, 102333806, 665169739, 1330339478]

約数ペア:

[(1, 1330339478), (2, 665169739), (13, 102333806), (26, 51166903), (101, 13171678), (127, 10475114), (202, 6585839), (254, 5237557), (1313, 1013206), (1651, 805778), (2626, 506603), (3302, 402889), (3989, 333502), (7978, 166751), (12827, 103714), (25654, 51857)]