120848260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{464801}}^1$

素因数の和:464823

約数の個数: 24

約数和(自身を含む): 273303576

約数和(自身を除く): 152455316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 464801, 929602, 1859204, 2324005, 4648010, 6042413, 9296020, 12084826, 24169652, 30212065, 60424130, 120848260]

約数ペア:

[(1, 120848260), (2, 60424130), (4, 30212065), (5, 24169652), (10, 12084826), (13, 9296020), (20, 6042413), (26, 4648010), (52, 2324005), (65, 1859204), (130, 929602), (260, 464801)]