1247068212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{9857}}^1$

素因数の和:10688

約数の個数: 48

約数和(自身を含む): 3137840832

約数和(自身を除く): 1890772620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 811, 1622, 2433, 3244, 4866, 9732, 9857, 10543, 19714, 21086, 29571, 31629, 39428, 42172, 59142, 63258, 118284, 126516, 128141, 256282, 384423, 512564, 768846, 1537692, 7994027, 15988054, 23982081, 31976108, 47964162, 95928324, 103922351, 207844702, 311767053, 415689404, 623534106, 1247068212]

約数ペア:

[(1, 1247068212), (2, 623534106), (3, 415689404), (4, 311767053), (6, 207844702), (12, 103922351), (13, 95928324), (26, 47964162), (39, 31976108), (52, 23982081), (78, 15988054), (156, 7994027), (811, 1537692), (1622, 768846), (2433, 512564), (3244, 384423), (4866, 256282), (9732, 128141), (9857, 126516), (10543, 118284), (19714, 63258), (21086, 59142), (29571, 42172), (31629, 39428)]