13365954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 35283456

約数和(自身を除く): 21917502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 47, 61, 63, 74, 94, 111, 122, 126, 141, 183, 222, 259, 282, 329, 333, 366, 423, 427, 518, 549, 658, 666, 777, 846, 854, 987, 1098, 1281, 1554, 1739, 1974, 2257, 2331, 2562, 2867, 2961, 3478, 3843, 4514, 4662, 5217, 5734, 5922, 6771, 7686, 8601, 10434, 12173, 13542, 15651, 15799, 17202, 20069, 20313, 24346, 25803, 31302, 31598, 36519, 40138, 40626, 47397, 51606, 60207, 73038, 94794, 106079, 109557, 120414, 142191, 180621, 212158, 219114, 284382, 318237, 361242, 636474, 742553, 954711, 1485106, 1909422, 2227659, 4455318, 6682977, 13365954]

約数ペア:

[(1, 13365954), (2, 6682977), (3, 4455318), (6, 2227659), (7, 1909422), (9, 1485106), (14, 954711), (18, 742553), (21, 636474), (37, 361242), (42, 318237), (47, 284382), (61, 219114), (63, 212158), (74, 180621), (94, 142191), (111, 120414), (122, 109557), (126, 106079), (141, 94794), (183, 73038), (222, 60207), (259, 51606), (282, 47397), (329, 40626), (333, 40138), (366, 36519), (423, 31598), (427, 31302), (518, 25803), (549, 24346), (658, 20313), (666, 20069), (777, 17202), (846, 15799), (854, 15651), (987, 13542), (1098, 12173), (1281, 10434), (1554, 8601), (1739, 7686), (1974, 6771), (2257, 5922), (2331, 5734), (2562, 5217), (2867, 4662), (2961, 4514), (3478, 3843)]