13622658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 33623040

約数和(自身を除く): 20000382

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 397, 399, 602, 794, 798, 817, 903, 1191, 1634, 1806, 2382, 2451, 2779, 4902, 5558, 5719, 7543, 8337, 11438, 15086, 16674, 17071, 17157, 22629, 34142, 34314, 45258, 51213, 52801, 102426, 105602, 119497, 158403, 238994, 316806, 324349, 358491, 648698, 716982, 973047, 1946094, 2270443, 4540886, 6811329, 13622658]

約数ペア:

[(1, 13622658), (2, 6811329), (3, 4540886), (6, 2270443), (7, 1946094), (14, 973047), (19, 716982), (21, 648698), (38, 358491), (42, 324349), (43, 316806), (57, 238994), (86, 158403), (114, 119497), (129, 105602), (133, 102426), (258, 52801), (266, 51213), (301, 45258), (397, 34314), (399, 34142), (602, 22629), (794, 17157), (798, 17071), (817, 16674), (903, 15086), (1191, 11438), (1634, 8337), (1806, 7543), (2382, 5719), (2451, 5558), (2779, 4902)]