13318812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 36691200

約数和(自身を除く): 23372388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 191, 234, 298, 382, 447, 468, 573, 596, 764, 894, 1146, 1341, 1719, 1788, 1937, 2292, 2483, 2682, 3438, 3874, 4966, 5364, 5811, 6876, 7449, 7748, 9932, 11622, 14898, 17433, 22347, 23244, 28459, 29796, 34866, 44694, 56918, 69732, 85377, 89388, 113836, 170754, 256131, 341508, 369967, 512262, 739934, 1024524, 1109901, 1479868, 2219802, 3329703, 4439604, 6659406, 13318812]

約数ペア:

[(1, 13318812), (2, 6659406), (3, 4439604), (4, 3329703), (6, 2219802), (9, 1479868), (12, 1109901), (13, 1024524), (18, 739934), (26, 512262), (36, 369967), (39, 341508), (52, 256131), (78, 170754), (117, 113836), (149, 89388), (156, 85377), (191, 69732), (234, 56918), (298, 44694), (382, 34866), (447, 29796), (468, 28459), (573, 23244), (596, 22347), (764, 17433), (894, 14898), (1146, 11622), (1341, 9932), (1719, 7748), (1788, 7449), (1937, 6876), (2292, 5811), (2483, 5364), (2682, 4966), (3438, 3874)]