1312722342

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{784183}}^1$

素因数の和:784225

約数の個数: 32

約数和(自身を含む): 3011266560

約数和(自身を除く): 1698544218

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 784183, 1568366, 2352549, 4705098, 7057647, 14115294, 21172941, 24309673, 42345882, 48619346, 72929019, 145858038, 218787057, 437574114, 656361171, 1312722342]

約数ペア:

[(1, 1312722342), (2, 656361171), (3, 437574114), (6, 218787057), (9, 145858038), (18, 72929019), (27, 48619346), (31, 42345882), (54, 24309673), (62, 21172941), (93, 14115294), (186, 7057647), (279, 4705098), (558, 2352549), (837, 1568366), (1674, 784183)]