1353220866

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{12697}}^1$

素因数の和:12927

約数の個数: 48

約数和(自身を含む): 3042643968

約数和(自身を除く): 1689423102

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 191, 279, 382, 558, 573, 1146, 1719, 3438, 5921, 11842, 12697, 17763, 25394, 35526, 38091, 53289, 76182, 106578, 114273, 228546, 393607, 787214, 1180821, 2361642, 2425127, 3542463, 4850254, 7084926, 7275381, 14550762, 21826143, 43652286, 75178937, 150357874, 225536811, 451073622, 676610433, 1353220866]

約数ペア:

[(1, 1353220866), (2, 676610433), (3, 451073622), (6, 225536811), (9, 150357874), (18, 75178937), (31, 43652286), (62, 21826143), (93, 14550762), (186, 7275381), (191, 7084926), (279, 4850254), (382, 3542463), (558, 2425127), (573, 2361642), (1146, 1180821), (1719, 787214), (3438, 393607), (5921, 228546), (11842, 114273), (12697, 106578), (17763, 76182), (25394, 53289), (35526, 38091)]