1385753642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 2601123840

約数和(自身を除く): 1215370198

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 167, 182, 254, 334, 359, 718, 889, 1169, 1651, 1778, 2171, 2338, 2513, 3302, 4342, 4667, 5026, 9334, 11557, 15197, 21209, 23114, 30394, 32669, 42418, 45593, 59953, 65338, 91186, 119906, 148463, 275717, 296926, 319151, 419671, 551434, 592709, 638302, 779389, 839342, 1185418, 1558778, 1930019, 3860038, 4148963, 5455723, 7614031, 8297926, 10911446, 15228062, 53298217, 98982403, 106596434, 197964806, 692876821, 1385753642]

約数ペア:

[(1, 1385753642), (2, 692876821), (7, 197964806), (13, 106596434), (14, 98982403), (26, 53298217), (91, 15228062), (127, 10911446), (167, 8297926), (182, 7614031), (254, 5455723), (334, 4148963), (359, 3860038), (718, 1930019), (889, 1558778), (1169, 1185418), (1651, 839342), (1778, 779389), (2171, 638302), (2338, 592709), (2513, 551434), (3302, 419671), (4342, 319151), (4667, 296926), (5026, 275717), (9334, 148463), (11557, 119906), (15197, 91186), (21209, 65338), (23114, 59953), (30394, 45593), (32669, 42418)]