8142602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 6009718

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 311, 494, 622, 689, 1007, 1378, 2014, 4043, 5909, 8086, 11818, 13091, 16483, 26182, 32966, 76817, 153634, 214279, 313177, 428558, 626354, 4071301, 8142602]

約数ペア:

[(1, 8142602), (2, 4071301), (13, 626354), (19, 428558), (26, 313177), (38, 214279), (53, 153634), (106, 76817), (247, 32966), (311, 26182), (494, 16483), (622, 13091), (689, 11818), (1007, 8086), (1378, 5909), (2014, 4043)]