305429228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{158747}}^1$

素因数の和:158801

約数の個数: 24

約数和(自身を含む): 591177552

約数和(自身を除く): 285748324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 158747, 317494, 634988, 2063711, 4127422, 5873639, 8254844, 11747278, 23494556, 76357307, 152714614, 305429228]

約数ペア:

[(1, 305429228), (2, 152714614), (4, 76357307), (13, 23494556), (26, 11747278), (37, 8254844), (52, 5873639), (74, 4127422), (148, 2063711), (481, 634988), (962, 317494), (1924, 158747)]