328213106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11261}}^1$

素因数の和:11354

約数の個数: 32

約数和(自身を含む): 567604800

約数和(自身を除く): 239391694

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 11261, 14573, 22522, 29146, 146393, 213959, 292786, 427918, 664399, 1328798, 2781467, 5562934, 8637187, 12623581, 17274374, 25247162, 164106553, 328213106]

約数ペア:

[(1, 328213106), (2, 164106553), (13, 25247162), (19, 17274374), (26, 12623581), (38, 8637187), (59, 5562934), (118, 2781467), (247, 1328798), (494, 664399), (767, 427918), (1121, 292786), (1534, 213959), (2242, 146393), (11261, 29146), (14573, 22522)]