809012412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1728659}}^1$

素因数の和:1728682

約数の個数: 36

約数和(自身を含む): 2202312840

約数和(自身を除く): 1393300428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1728659, 3457318, 5185977, 6914636, 10371954, 15557931, 20743908, 22472567, 31115862, 44945134, 62231724, 67417701, 89890268, 134835402, 202253103, 269670804, 404506206, 809012412]

約数ペア:

[(1, 809012412), (2, 404506206), (3, 269670804), (4, 202253103), (6, 134835402), (9, 89890268), (12, 67417701), (13, 62231724), (18, 44945134), (26, 31115862), (36, 22472567), (39, 20743908), (52, 15557931), (78, 10371954), (117, 6914636), (156, 5185977), (234, 3457318), (468, 1728659)]