13005090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{983}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 40383360

約数和(自身を除く): 27378270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 983, 1323, 1470, 1890, 1966, 2205, 2646, 2949, 4410, 4915, 5898, 6615, 6881, 8847, 9830, 13230, 13762, 14745, 17694, 20643, 26541, 29490, 34405, 41286, 44235, 48167, 53082, 61929, 68810, 88470, 96334, 103215, 123858, 132705, 144501, 185787, 206430, 240835, 265410, 289002, 309645, 371574, 433503, 481670, 619290, 722505, 867006, 928935, 1300509, 1445010, 1857870, 2167515, 2601018, 4335030, 6502545, 13005090]

約数ペア:

[(1, 13005090), (2, 6502545), (3, 4335030), (5, 2601018), (6, 2167515), (7, 1857870), (9, 1445010), (10, 1300509), (14, 928935), (15, 867006), (18, 722505), (21, 619290), (27, 481670), (30, 433503), (35, 371574), (42, 309645), (45, 289002), (49, 265410), (54, 240835), (63, 206430), (70, 185787), (90, 144501), (98, 132705), (105, 123858), (126, 103215), (135, 96334), (147, 88470), (189, 68810), (210, 61929), (245, 53082), (270, 48167), (294, 44235), (315, 41286), (378, 34405), (441, 29490), (490, 26541), (630, 20643), (735, 17694), (882, 14745), (945, 13762), (983, 13230), (1323, 9830), (1470, 8847), (1890, 6881), (1966, 6615), (2205, 5898), (2646, 4915), (2949, 4410)]