1567431827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 1782326784

約数和(自身を除く): 214894957

約数列:

[1, 13, 31, 97, 101, 397, 403, 1261, 1313, 3007, 3131, 5161, 9797, 12307, 38509, 39091, 40097, 40703, 127361, 159991, 303707, 500617, 521261, 1193779, 1243007, 3889409, 3948191, 15519127, 16159091, 50562317, 120571679, 1567431827]

約数ペア:

[(1, 1567431827), (13, 120571679), (31, 50562317), (97, 16159091), (101, 15519127), (397, 3948191), (403, 3889409), (1261, 1243007), (1313, 1193779), (3007, 521261), (3131, 500617), (5161, 303707), (9797, 159991), (12307, 127361), (38509, 40703), (39091, 40097)]