13423452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 37480464

約数和(自身を除く): 24057012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 617, 777, 1036, 1234, 1554, 1813, 1851, 2468, 3108, 3626, 3702, 4319, 5439, 7252, 7404, 8638, 10878, 12957, 17276, 21756, 22829, 25914, 30233, 45658, 51828, 60466, 68487, 90699, 91316, 120932, 136974, 159803, 181398, 273948, 319606, 362796, 479409, 639212, 958818, 1118621, 1917636, 2237242, 3355863, 4474484, 6711726, 13423452]

約数ペア:

[(1, 13423452), (2, 6711726), (3, 4474484), (4, 3355863), (6, 2237242), (7, 1917636), (12, 1118621), (14, 958818), (21, 639212), (28, 479409), (37, 362796), (42, 319606), (49, 273948), (74, 181398), (84, 159803), (98, 136974), (111, 120932), (147, 91316), (148, 90699), (196, 68487), (222, 60466), (259, 51828), (294, 45658), (444, 30233), (518, 25914), (588, 22829), (617, 21756), (777, 17276), (1036, 12957), (1234, 10878), (1554, 8638), (1813, 7404), (1851, 7252), (2468, 5439), (3108, 4319), (3626, 3702)]