13004460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10343

約数の個数: 72

約数和(自身を含む): 45086496

約数和(自身を除く): 32082036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10321, 20642, 30963, 41284, 51605, 61926, 72247, 92889, 103210, 123852, 144494, 154815, 185778, 206420, 216741, 288988, 309630, 361235, 371556, 433482, 464445, 619260, 650223, 722470, 866964, 928890, 1083705, 1300446, 1444940, 1857780, 2167410, 2600892, 3251115, 4334820, 6502230, 13004460]

約数ペア:

[(1, 13004460), (2, 6502230), (3, 4334820), (4, 3251115), (5, 2600892), (6, 2167410), (7, 1857780), (9, 1444940), (10, 1300446), (12, 1083705), (14, 928890), (15, 866964), (18, 722470), (20, 650223), (21, 619260), (28, 464445), (30, 433482), (35, 371556), (36, 361235), (42, 309630), (45, 288988), (60, 216741), (63, 206420), (70, 185778), (84, 154815), (90, 144494), (105, 123852), (126, 103210), (140, 92889), (180, 72247), (210, 61926), (252, 51605), (315, 41284), (420, 30963), (630, 20642), (1260, 10321)]