943283380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{43711}}^1$

素因数の和:43816

約数の個数: 48

約数和(自身を含む): 2159023104

約数和(自身を除く): 1215739724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 43711, 87422, 174844, 218555, 437110, 568243, 874220, 1136486, 2272972, 2841215, 3628013, 5682430, 7256026, 11364860, 14512052, 18140065, 36280130, 47164169, 72560260, 94328338, 188656676, 235820845, 471641690, 943283380]

約数ペア:

[(1, 943283380), (2, 471641690), (4, 235820845), (5, 188656676), (10, 94328338), (13, 72560260), (20, 47164169), (26, 36280130), (52, 18140065), (65, 14512052), (83, 11364860), (130, 7256026), (166, 5682430), (260, 3628013), (332, 2841215), (415, 2272972), (830, 1136486), (1079, 874220), (1660, 568243), (2158, 437110), (4316, 218555), (5395, 174844), (10790, 87422), (21580, 43711)]