13367039638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1\times {\mathrm{2221}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 21233076480

約数和(自身を除く): 7866036842

約数列:

[1, 2, 19, 38, 251, 502, 631, 1262, 2221, 4442, 4769, 9538, 11989, 23978, 42199, 84398, 158381, 316762, 557471, 1114942, 1401451, 2802902, 3009239, 6018478, 10591949, 21183898, 26627569, 53255138, 351764201, 703528402, 6683519819, 13367039638]

約数ペア:

[(1, 13367039638), (2, 6683519819), (19, 703528402), (38, 351764201), (251, 53255138), (502, 26627569), (631, 21183898), (1262, 10591949), (2221, 6018478), (4442, 3009239), (4769, 2802902), (9538, 1401451), (11989, 1114942), (23978, 557471), (42199, 316762), (84398, 158381)]