13022920850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{49451}}^1$

素因数の和:49715

約数の個数: 48

約数和(自身を含む): 25386678720

約数和(自身を除く): 12363757870

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 229, 230, 458, 575, 1145, 1150, 2290, 5267, 5725, 10534, 11450, 26335, 49451, 52670, 98902, 131675, 247255, 263350, 494510, 1137373, 1236275, 2274746, 2472550, 5686865, 11324279, 11373730, 22648558, 28434325, 56621395, 56868650, 113242790, 260458417, 283106975, 520916834, 566213950, 1302292085, 2604584170, 6511460425, 13022920850]

約数ペア:

[(1, 13022920850), (2, 6511460425), (5, 2604584170), (10, 1302292085), (23, 566213950), (25, 520916834), (46, 283106975), (50, 260458417), (115, 113242790), (229, 56868650), (230, 56621395), (458, 28434325), (575, 22648558), (1145, 11373730), (1150, 11324279), (2290, 5686865), (5267, 2472550), (5725, 2274746), (10534, 1236275), (11450, 1137373), (26335, 494510), (49451, 263350), (52670, 247255), (98902, 131675)]