13574916

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 35852544

約数和(自身を除く): 22277628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 113, 141, 142, 188, 213, 226, 282, 284, 339, 423, 426, 452, 564, 639, 678, 846, 852, 1017, 1278, 1356, 1692, 2034, 2556, 3337, 4068, 5311, 6674, 8023, 10011, 10622, 13348, 15933, 16046, 20022, 21244, 24069, 30033, 31866, 32092, 40044, 47799, 48138, 60066, 63732, 72207, 95598, 96276, 120132, 144414, 191196, 288828, 377081, 754162, 1131243, 1508324, 2262486, 3393729, 4524972, 6787458, 13574916]

約数ペア:

[(1, 13574916), (2, 6787458), (3, 4524972), (4, 3393729), (6, 2262486), (9, 1508324), (12, 1131243), (18, 754162), (36, 377081), (47, 288828), (71, 191196), (94, 144414), (113, 120132), (141, 96276), (142, 95598), (188, 72207), (213, 63732), (226, 60066), (282, 48138), (284, 47799), (339, 40044), (423, 32092), (426, 31866), (452, 30033), (564, 24069), (639, 21244), (678, 20022), (846, 16046), (852, 15933), (1017, 13348), (1278, 10622), (1356, 10011), (1692, 8023), (2034, 6674), (2556, 5311), (3337, 4068)]