201204406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{20747}}^1$

素因数の和:21135

約数の個数: 16

約数和(自身を含む): 325909584

約数和(自身を除く): 124705178

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 20747, 41494, 269711, 539422, 7738631, 15477262, 100602203, 201204406]

約数ペア:

[(1, 201204406), (2, 100602203), (13, 15477262), (26, 7738631), (373, 539422), (746, 269711), (4849, 41494), (9698, 20747)]