1432496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 3062304

約数和(自身を除く): 1629808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 97, 104, 142, 194, 208, 284, 388, 568, 776, 923, 1136, 1261, 1552, 1846, 2522, 3692, 5044, 6887, 7384, 10088, 13774, 14768, 20176, 27548, 55096, 89531, 110192, 179062, 358124, 716248, 1432496]

約数ペア:

[(1, 1432496), (2, 716248), (4, 358124), (8, 179062), (13, 110192), (16, 89531), (26, 55096), (52, 27548), (71, 20176), (97, 14768), (104, 13774), (142, 10088), (194, 7384), (208, 6887), (284, 5044), (388, 3692), (568, 2522), (776, 1846), (923, 1552), (1136, 1261)]