11751914980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4099}}^1\times {\mathrm{11027}}^1$

素因数の和:15148

約数の個数: 48

約数和(自身を含む): 26586302400

約数和(自身を除く): 14834387420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4099, 8198, 11027, 16396, 20495, 22054, 40990, 44108, 53287, 55135, 81980, 106574, 110270, 143351, 213148, 220540, 266435, 286702, 532870, 573404, 716755, 1065740, 1433510, 2867020, 45199673, 90399346, 180798692, 225998365, 451996730, 587595749, 903993460, 1175191498, 2350382996, 2937978745, 5875957490, 11751914980]

約数ペア:

[(1, 11751914980), (2, 5875957490), (4, 2937978745), (5, 2350382996), (10, 1175191498), (13, 903993460), (20, 587595749), (26, 451996730), (52, 225998365), (65, 180798692), (130, 90399346), (260, 45199673), (4099, 2867020), (8198, 1433510), (11027, 1065740), (16396, 716755), (20495, 573404), (22054, 532870), (40990, 286702), (44108, 266435), (53287, 220540), (55135, 213148), (81980, 143351), (106574, 110270)]