1330673896

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{2347}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 2519779680

約数和(自身を除く): 1189105784

約数列:

[1, 2, 4, 8, 131, 262, 524, 541, 1048, 1082, 2164, 2347, 4328, 4694, 9388, 18776, 70871, 141742, 283484, 307457, 566968, 614914, 1229828, 1269727, 2459656, 2539454, 5078908, 10157816, 166334237, 332668474, 665336948, 1330673896]

約数ペア:

[(1, 1330673896), (2, 665336948), (4, 332668474), (8, 166334237), (131, 10157816), (262, 5078908), (524, 2539454), (541, 2459656), (1048, 1269727), (1082, 1229828), (2164, 614914), (2347, 566968), (4328, 307457), (4694, 283484), (9388, 141742), (18776, 70871)]