127829416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5881}}^1$

素因数の和:5930

約数の個数: 64

約数和(自身を含む): 296452800

約数和(自身を除く): 168623384

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 5881, 10868, 11762, 21736, 23524, 47048, 64691, 76453, 111739, 129382, 152906, 223478, 258764, 305812, 446956, 517528, 611624, 840983, 893912, 1229129, 1452607, 1681966, 2458258, 2905214, 3363932, 4916516, 5810428, 6727864, 9833032, 11620856, 15978677, 31957354, 63914708, 127829416]

約数ペア:

[(1, 127829416), (2, 63914708), (4, 31957354), (8, 15978677), (11, 11620856), (13, 9833032), (19, 6727864), (22, 5810428), (26, 4916516), (38, 3363932), (44, 2905214), (52, 2458258), (76, 1681966), (88, 1452607), (104, 1229129), (143, 893912), (152, 840983), (209, 611624), (247, 517528), (286, 446956), (418, 305812), (494, 258764), (572, 223478), (836, 152906), (988, 129382), (1144, 111739), (1672, 76453), (1976, 64691), (2717, 47048), (5434, 23524), (5881, 21736), (10868, 11762)]