1311852186

素因数分解:

$2^1\times 3^4\times {\mathrm{653}}^1\times {\mathrm{12401}}^1$

素因数の和:13068

約数の個数: 40

約数和(自身を含む): 2944259604

約数和(自身を除く): 1632407418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 653, 1306, 1959, 3918, 5877, 11754, 12401, 17631, 24802, 35262, 37203, 52893, 74406, 105786, 111609, 223218, 334827, 669654, 1004481, 2008962, 8097853, 16195706, 24293559, 48587118, 72880677, 145761354, 218642031, 437284062, 655926093, 1311852186]

約数ペア:

[(1, 1311852186), (2, 655926093), (3, 437284062), (6, 218642031), (9, 145761354), (18, 72880677), (27, 48587118), (54, 24293559), (81, 16195706), (162, 8097853), (653, 2008962), (1306, 1004481), (1959, 669654), (3918, 334827), (5877, 223218), (11754, 111609), (12401, 105786), (17631, 74406), (24802, 52893), (35262, 37203)]