1330214158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 2535418368

約数和(自身を除く): 1205204210

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 251, 259, 481, 502, 518, 787, 962, 1574, 1757, 3263, 3367, 3514, 5509, 6526, 6734, 9287, 10231, 11018, 18574, 20462, 22841, 29119, 45682, 58238, 65009, 71617, 120731, 130018, 143234, 197537, 203833, 241462, 378547, 395074, 407666, 757094, 845117, 1382759, 1690234, 2567981, 2649829, 2765518, 5135962, 5299658, 7308869, 14617738, 17975867, 35951734, 51162083, 95015297, 102324166, 190030594, 665107079, 1330214158]

約数ペア:

[(1, 1330214158), (2, 665107079), (7, 190030594), (13, 102324166), (14, 95015297), (26, 51162083), (37, 35951734), (74, 17975867), (91, 14617738), (182, 7308869), (251, 5299658), (259, 5135962), (481, 2765518), (502, 2649829), (518, 2567981), (787, 1690234), (962, 1382759), (1574, 845117), (1757, 757094), (3263, 407666), (3367, 395074), (3514, 378547), (5509, 241462), (6526, 203833), (6734, 197537), (9287, 143234), (10231, 130018), (11018, 120731), (18574, 71617), (20462, 65009), (22841, 58238), (29119, 45682)]