1377984972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1261891}}^1$

素因数の和:1261918

約数の個数: 48

約数和(自身を含む): 3957293312

約数和(自身を除く): 2579308340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1261891, 2523782, 3785673, 5047564, 7571346, 8833237, 15142692, 16404583, 17666474, 26499711, 32809166, 35332948, 49213749, 52999422, 65618332, 98427498, 105998844, 114832081, 196854996, 229664162, 344496243, 459328324, 688992486, 1377984972]

約数ペア:

[(1, 1377984972), (2, 688992486), (3, 459328324), (4, 344496243), (6, 229664162), (7, 196854996), (12, 114832081), (13, 105998844), (14, 98427498), (21, 65618332), (26, 52999422), (28, 49213749), (39, 35332948), (42, 32809166), (52, 26499711), (78, 17666474), (84, 16404583), (91, 15142692), (156, 8833237), (182, 7571346), (273, 5047564), (364, 3785673), (546, 2523782), (1092, 1261891)]