1330930132

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{739}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 2691279360

約数和(自身を除く): 1360349228

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 491, 524, 739, 917, 982, 1478, 1834, 1964, 2956, 3437, 3668, 5173, 6874, 10346, 13748, 20692, 64321, 96809, 128642, 193618, 257284, 362849, 387236, 450247, 677663, 725698, 900494, 1355326, 1451396, 1800988, 2539943, 2710652, 5079886, 10159772, 47533219, 95066438, 190132876, 332732533, 665465066, 1330930132]

約数ペア:

[(1, 1330930132), (2, 665465066), (4, 332732533), (7, 190132876), (14, 95066438), (28, 47533219), (131, 10159772), (262, 5079886), (491, 2710652), (524, 2539943), (739, 1800988), (917, 1451396), (982, 1355326), (1478, 900494), (1834, 725698), (1964, 677663), (2956, 450247), (3437, 387236), (3668, 362849), (5173, 257284), (6874, 193618), (10346, 128642), (13748, 96809), (20692, 64321)]