259557482

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 418176000

約数和(自身を除く): 158618518

約数列:

[1, 2, 29, 31, 58, 62, 241, 482, 599, 899, 1198, 1798, 6989, 7471, 13978, 14942, 17371, 18569, 34742, 37138, 144359, 216659, 288718, 433318, 538501, 1077002, 4186411, 4475129, 8372822, 8950258, 129778741, 259557482]

約数ペア:

[(1, 259557482), (2, 129778741), (29, 8950258), (31, 8372822), (58, 4475129), (62, 4186411), (241, 1077002), (482, 538501), (599, 433318), (899, 288718), (1198, 216659), (1798, 144359), (6989, 37138), (7471, 34742), (13978, 18569), (14942, 17371)]