1275338634

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{13693}}^1$

素因数の和:13779

約数の個数: 48

約数和(自身を含む): 2754794592

約数和(自身を除く): 1479455958

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 361, 722, 817, 1083, 1634, 2166, 2451, 4902, 13693, 15523, 27386, 31046, 41079, 46569, 82158, 93138, 260167, 520334, 588799, 780501, 1177598, 1561002, 1766397, 3532794, 4943173, 9886346, 11187181, 14829519, 22374362, 29659038, 33561543, 67123086, 212556439, 425112878, 637669317, 1275338634]

約数ペア:

[(1, 1275338634), (2, 637669317), (3, 425112878), (6, 212556439), (19, 67123086), (38, 33561543), (43, 29659038), (57, 22374362), (86, 14829519), (114, 11187181), (129, 9886346), (258, 4943173), (361, 3532794), (722, 1766397), (817, 1561002), (1083, 1177598), (1634, 780501), (2166, 588799), (2451, 520334), (4902, 260167), (13693, 93138), (15523, 82158), (27386, 46569), (31046, 41079)]