13317642

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 32497920

約数和(自身を除く): 19180278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 311, 351, 366, 549, 622, 702, 793, 933, 1098, 1586, 1647, 1866, 2379, 2799, 3294, 4043, 4758, 5598, 7137, 8086, 8397, 12129, 14274, 16794, 18971, 21411, 24258, 36387, 37942, 42822, 56913, 72774, 109161, 113826, 170739, 218322, 246623, 341478, 493246, 512217, 739869, 1024434, 1479738, 2219607, 4439214, 6658821, 13317642]

約数ペア:

[(1, 13317642), (2, 6658821), (3, 4439214), (6, 2219607), (9, 1479738), (13, 1024434), (18, 739869), (26, 512217), (27, 493246), (39, 341478), (54, 246623), (61, 218322), (78, 170739), (117, 113826), (122, 109161), (183, 72774), (234, 56913), (311, 42822), (351, 37942), (366, 36387), (549, 24258), (622, 21411), (702, 18971), (793, 16794), (933, 14274), (1098, 12129), (1586, 8397), (1647, 8086), (1866, 7137), (2379, 5598), (2799, 4758), (3294, 4043)]