13427820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10657}}^1$

素因数の和:10679

約数の個数: 72

約数和(自身を含む): 46554144

約数和(自身を除く): 33126324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10657, 21314, 31971, 42628, 53285, 63942, 74599, 95913, 106570, 127884, 149198, 159855, 191826, 213140, 223797, 298396, 319710, 372995, 383652, 447594, 479565, 639420, 671391, 745990, 895188, 959130, 1118985, 1342782, 1491980, 1918260, 2237970, 2685564, 3356955, 4475940, 6713910, 13427820]

約数ペア:

[(1, 13427820), (2, 6713910), (3, 4475940), (4, 3356955), (5, 2685564), (6, 2237970), (7, 1918260), (9, 1491980), (10, 1342782), (12, 1118985), (14, 959130), (15, 895188), (18, 745990), (20, 671391), (21, 639420), (28, 479565), (30, 447594), (35, 383652), (36, 372995), (42, 319710), (45, 298396), (60, 223797), (63, 213140), (70, 191826), (84, 159855), (90, 149198), (105, 127884), (126, 106570), (140, 95913), (180, 74599), (210, 63942), (252, 53285), (315, 42628), (420, 31971), (630, 21314), (1260, 10657)]