12097780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 26372304

約数和(自身を除く): 14274524

約数列:

[1, 2, 4, 5, 10, 20, 53, 101, 106, 113, 202, 212, 226, 265, 404, 452, 505, 530, 565, 1010, 1060, 1130, 2020, 2260, 5353, 5989, 10706, 11413, 11978, 21412, 22826, 23956, 26765, 29945, 45652, 53530, 57065, 59890, 107060, 114130, 119780, 228260, 604889, 1209778, 2419556, 3024445, 6048890, 12097780]

約数ペア:

[(1, 12097780), (2, 6048890), (4, 3024445), (5, 2419556), (10, 1209778), (20, 604889), (53, 228260), (101, 119780), (106, 114130), (113, 107060), (202, 59890), (212, 57065), (226, 53530), (265, 45652), (404, 29945), (452, 26765), (505, 23956), (530, 22826), (565, 21412), (1010, 11978), (1060, 11413), (1130, 10706), (2020, 5989), (2260, 5353)]