37661390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 73404576

約数和(自身を除く): 35743186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 1373, 2110, 2743, 2746, 5486, 6865, 13715, 13730, 17849, 27430, 35698, 89245, 178490, 289703, 579406, 1448515, 2897030, 3766139, 7532278, 18830695, 37661390]

約数ペア:

[(1, 37661390), (2, 18830695), (5, 7532278), (10, 3766139), (13, 2897030), (26, 1448515), (65, 579406), (130, 289703), (211, 178490), (422, 89245), (1055, 35698), (1373, 27430), (2110, 17849), (2743, 13730), (2746, 13715), (5486, 6865)]