13055224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 30643200

約数和(自身を除く): 17587976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 227, 316, 364, 454, 553, 632, 728, 908, 1027, 1106, 1589, 1816, 2054, 2212, 2951, 3178, 4108, 4424, 5902, 6356, 7189, 8216, 11804, 12712, 14378, 17933, 20657, 23608, 28756, 35866, 41314, 57512, 71732, 82628, 125531, 143464, 165256, 233129, 251062, 466258, 502124, 932516, 1004248, 1631903, 1865032, 3263806, 6527612, 13055224]

約数ペア:

[(1, 13055224), (2, 6527612), (4, 3263806), (7, 1865032), (8, 1631903), (13, 1004248), (14, 932516), (26, 502124), (28, 466258), (52, 251062), (56, 233129), (79, 165256), (91, 143464), (104, 125531), (158, 82628), (182, 71732), (227, 57512), (316, 41314), (364, 35866), (454, 28756), (553, 23608), (632, 20657), (728, 17933), (908, 14378), (1027, 12712), (1106, 11804), (1589, 8216), (1816, 7189), (2054, 6356), (2212, 5902), (2951, 4424), (3178, 4108)]