13293384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 36167040

約数和(自身を除く): 22873656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 311, 312, 411, 548, 622, 822, 933, 1096, 1244, 1644, 1781, 1866, 2488, 3288, 3562, 3732, 4043, 5343, 7124, 7464, 8086, 10686, 12129, 14248, 16172, 21372, 24258, 32344, 42607, 42744, 48516, 85214, 97032, 127821, 170428, 255642, 340856, 511284, 553891, 1022568, 1107782, 1661673, 2215564, 3323346, 4431128, 6646692, 13293384]

約数ペア:

[(1, 13293384), (2, 6646692), (3, 4431128), (4, 3323346), (6, 2215564), (8, 1661673), (12, 1107782), (13, 1022568), (24, 553891), (26, 511284), (39, 340856), (52, 255642), (78, 170428), (104, 127821), (137, 97032), (156, 85214), (274, 48516), (311, 42744), (312, 42607), (411, 32344), (548, 24258), (622, 21372), (822, 16172), (933, 14248), (1096, 12129), (1244, 10686), (1644, 8086), (1781, 7464), (1866, 7124), (2488, 5343), (3288, 4043), (3562, 3732)]