13195424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 29846880

約数和(自身を除く): 16651456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 1973, 3344, 3946, 6688, 7892, 15784, 21703, 31568, 37487, 43406, 63136, 74974, 86812, 149948, 173624, 299896, 347248, 412357, 599792, 694496, 824714, 1199584, 1649428, 3298856, 6597712, 13195424]

約数ペア:

[(1, 13195424), (2, 6597712), (4, 3298856), (8, 1649428), (11, 1199584), (16, 824714), (19, 694496), (22, 599792), (32, 412357), (38, 347248), (44, 299896), (76, 173624), (88, 149948), (152, 86812), (176, 74974), (209, 63136), (304, 43406), (352, 37487), (418, 31568), (608, 21703), (836, 15784), (1672, 7892), (1973, 6688), (3344, 3946)]