3971876233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 4569675264

約数和(自身を除く): 597799031

約数列:

[1, 13, 23, 53, 263, 299, 689, 953, 1219, 3419, 6049, 12389, 13939, 15847, 21919, 50509, 78637, 181207, 250639, 284947, 320597, 656617, 1161707, 3258307, 4167761, 5764697, 13283867, 15102191, 74941061, 172690271, 305528941, 3971876233]

約数ペア:

[(1, 3971876233), (13, 305528941), (23, 172690271), (53, 74941061), (263, 15102191), (299, 13283867), (689, 5764697), (953, 4167761), (1219, 3258307), (3419, 1161707), (6049, 656617), (12389, 320597), (13939, 284947), (15847, 250639), (21919, 181207), (50509, 78637)]