52805870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6659}}^1$

素因数の和:6740

約数の個数: 32

約数和(自身を含む): 104055840

約数和(自身を除く): 51249970

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 6659, 7930, 13318, 33295, 66590, 86567, 173134, 406199, 432835, 812398, 865670, 2030995, 4061990, 5280587, 10561174, 26402935, 52805870]

約数ペア:

[(1, 52805870), (2, 26402935), (5, 10561174), (10, 5280587), (13, 4061990), (26, 2030995), (61, 865670), (65, 812398), (122, 432835), (130, 406199), (305, 173134), (610, 86567), (793, 66590), (1586, 33295), (3965, 13318), (6659, 7930)]