13305672

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 36270780

約数和(自身を除く): 22965108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1021, 1086, 1448, 1629, 2042, 2172, 3063, 3258, 4084, 4344, 6126, 6516, 8168, 9189, 12252, 13032, 18378, 24504, 36756, 73512, 184801, 369602, 554403, 739204, 1108806, 1478408, 1663209, 2217612, 3326418, 4435224, 6652836, 13305672]

約数ペア:

[(1, 13305672), (2, 6652836), (3, 4435224), (4, 3326418), (6, 2217612), (8, 1663209), (9, 1478408), (12, 1108806), (18, 739204), (24, 554403), (36, 369602), (72, 184801), (181, 73512), (362, 36756), (543, 24504), (724, 18378), (1021, 13032), (1086, 12252), (1448, 9189), (1629, 8168), (2042, 6516), (2172, 6126), (3063, 4344), (3258, 4084)]