1036147580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{4079}}^1$

素因数の和:5078

約数の個数: 48

約数和(自身を含む): 2346261120

約数和(自身を除く): 1310113540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 977, 1954, 3908, 4079, 4885, 8158, 9770, 12701, 16316, 19540, 20395, 25402, 40790, 50804, 53027, 63505, 81580, 106054, 127010, 212108, 254020, 265135, 530270, 1060540, 3985183, 7970366, 15940732, 19925915, 39851830, 51807379, 79703660, 103614758, 207229516, 259036895, 518073790, 1036147580]

約数ペア:

[(1, 1036147580), (2, 518073790), (4, 259036895), (5, 207229516), (10, 103614758), (13, 79703660), (20, 51807379), (26, 39851830), (52, 19925915), (65, 15940732), (130, 7970366), (260, 3985183), (977, 1060540), (1954, 530270), (3908, 265135), (4079, 254020), (4885, 212108), (8158, 127010), (9770, 106054), (12701, 81580), (16316, 63505), (19540, 53027), (20395, 50804), (25402, 40790)]