11094980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 25354560

約数和(自身を除く): 14259580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 307, 556, 614, 695, 1228, 1390, 1535, 1807, 2780, 3070, 3614, 3991, 6140, 7228, 7982, 9035, 15964, 18070, 19955, 36140, 39910, 42673, 79820, 85346, 170692, 213365, 426730, 554749, 853460, 1109498, 2218996, 2773745, 5547490, 11094980]

約数ペア:

[(1, 11094980), (2, 5547490), (4, 2773745), (5, 2218996), (10, 1109498), (13, 853460), (20, 554749), (26, 426730), (52, 213365), (65, 170692), (130, 85346), (139, 79820), (260, 42673), (278, 39910), (307, 36140), (556, 19955), (614, 18070), (695, 15964), (1228, 9035), (1390, 7982), (1535, 7228), (1807, 6140), (2780, 3991), (3070, 3614)]