13356798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 21479682

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1439, 1547, 2878, 3094, 4317, 4641, 8634, 9282, 10073, 18707, 20146, 24463, 30219, 37414, 48926, 56121, 60438, 73389, 112242, 130949, 146778, 171241, 261898, 318019, 342482, 392847, 513723, 636038, 785694, 954057, 1027446, 1908114, 2226133, 4452266, 6678399, 13356798]

約数ペア:

[(1, 13356798), (2, 6678399), (3, 4452266), (6, 2226133), (7, 1908114), (13, 1027446), (14, 954057), (17, 785694), (21, 636038), (26, 513723), (34, 392847), (39, 342482), (42, 318019), (51, 261898), (78, 171241), (91, 146778), (102, 130949), (119, 112242), (182, 73389), (221, 60438), (238, 56121), (273, 48926), (357, 37414), (442, 30219), (546, 24463), (663, 20146), (714, 18707), (1326, 10073), (1439, 9282), (1547, 8634), (2878, 4641), (3094, 4317)]