1881282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 2231358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 271, 534, 542, 813, 1157, 1626, 2314, 3471, 3523, 6942, 7046, 10569, 21138, 24119, 48238, 72357, 144714, 313547, 627094, 940641, 1881282]

約数ペア:

[(1, 1881282), (2, 940641), (3, 627094), (6, 313547), (13, 144714), (26, 72357), (39, 48238), (78, 24119), (89, 21138), (178, 10569), (267, 7046), (271, 6942), (534, 3523), (542, 3471), (813, 2314), (1157, 1626)]