1138343426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 2020018176

約数和(自身を除く): 881674750

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 163, 187, 263, 326, 374, 526, 781, 1207, 1562, 1793, 2414, 2771, 2893, 3586, 4471, 5542, 5786, 8942, 11573, 13277, 18673, 23146, 26554, 30481, 37346, 42869, 49181, 60962, 85738, 98362, 127303, 196741, 205403, 254606, 317441, 393482, 410806, 471559, 634882, 728773, 943118, 1457546, 2164151, 3043699, 3491851, 4328302, 6087398, 6983702, 8016503, 16033006, 33480689, 51742883, 66961378, 103485766, 569171713, 1138343426]

約数ペア:

[(1, 1138343426), (2, 569171713), (11, 103485766), (17, 66961378), (22, 51742883), (34, 33480689), (71, 16033006), (142, 8016503), (163, 6983702), (187, 6087398), (263, 4328302), (326, 3491851), (374, 3043699), (526, 2164151), (781, 1457546), (1207, 943118), (1562, 728773), (1793, 634882), (2414, 471559), (2771, 410806), (2893, 393482), (3586, 317441), (4471, 254606), (5542, 205403), (5786, 196741), (8942, 127303), (11573, 98362), (13277, 85738), (18673, 60962), (23146, 49181), (26554, 42869), (30481, 37346)]