125404838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 207219936

約数和(自身を除く): 81815098

約数列:

[1, 2, 13, 26, 67, 134, 193, 373, 386, 746, 871, 1742, 2509, 4849, 5018, 9698, 12931, 24991, 25862, 49982, 71989, 143978, 168103, 324883, 336206, 649766, 935857, 1871714, 4823263, 9646526, 62702419, 125404838]

約数ペア:

[(1, 125404838), (2, 62702419), (13, 9646526), (26, 4823263), (67, 1871714), (134, 935857), (193, 649766), (373, 336206), (386, 324883), (746, 168103), (871, 143978), (1742, 71989), (2509, 49982), (4849, 25862), (5018, 24991), (9698, 12931)]