401048258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3229}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 688610160

約数和(自身を除く): 287561902

約数列:

[1, 2, 13, 17, 26, 34, 221, 281, 442, 562, 3229, 3653, 4777, 6458, 7306, 9554, 41977, 54893, 62101, 83954, 109786, 124202, 713609, 907349, 1427218, 1814698, 11795537, 15424933, 23591074, 30849866, 200524129, 401048258]

約数ペア:

[(1, 401048258), (2, 200524129), (13, 30849866), (17, 23591074), (26, 15424933), (34, 11795537), (221, 1814698), (281, 1427218), (442, 907349), (562, 713609), (3229, 124202), (3653, 109786), (4777, 83954), (6458, 62101), (7306, 54893), (9554, 41977)]