1330542032

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{230357}}^1$

素因数の和:230403

約数の個数: 30

約数和(自身を含む): 2720758338

約数和(自身を除く): 1390216306

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 230357, 460714, 921428, 1842856, 3685712, 4376783, 8753566, 17507132, 35014264, 70028528, 83158877, 166317754, 332635508, 665271016, 1330542032]

約数ペア:

[(1, 1330542032), (2, 665271016), (4, 332635508), (8, 166317754), (16, 83158877), (19, 70028528), (38, 35014264), (76, 17507132), (152, 8753566), (304, 4376783), (361, 3685712), (722, 1842856), (1444, 921428), (2888, 460714), (5776, 230357)]