13865980917

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 20389109760

約数和(自身を除く): 6523128843

約数列:

[1, 3, 29, 31, 37, 87, 93, 111, 283, 491, 849, 899, 1073, 1147, 1473, 2697, 3219, 3441, 8207, 8773, 10471, 14239, 15221, 18167, 24621, 26319, 31413, 33263, 42717, 45663, 54501, 99789, 138953, 254417, 303659, 324601, 416859, 441409, 526843, 563177, 763251, 910977, 973803, 1324227, 1580529, 1689531, 4029637, 4307543, 5141261, 9413429, 12088911, 12922629, 15423783, 16332133, 28240287, 48996399, 124918747, 149096569, 159379091, 374756241, 447289707, 478137273, 4621993639, 13865980917]

約数ペア:

[(1, 13865980917), (3, 4621993639), (29, 478137273), (31, 447289707), (37, 374756241), (87, 159379091), (93, 149096569), (111, 124918747), (283, 48996399), (491, 28240287), (849, 16332133), (899, 15423783), (1073, 12922629), (1147, 12088911), (1473, 9413429), (2697, 5141261), (3219, 4307543), (3441, 4029637), (8207, 1689531), (8773, 1580529), (10471, 1324227), (14239, 973803), (15221, 910977), (18167, 763251), (24621, 563177), (26319, 526843), (31413, 441409), (33263, 416859), (42717, 324601), (45663, 303659), (54501, 254417), (99789, 138953)]