13402144

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 32901120

約数和(自身を除く): 19498976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 67, 76, 94, 112, 133, 134, 152, 188, 224, 266, 268, 304, 329, 376, 469, 532, 536, 608, 658, 752, 893, 938, 1064, 1072, 1273, 1316, 1504, 1786, 1876, 2128, 2144, 2546, 2632, 3149, 3572, 3752, 4256, 5092, 5264, 6251, 6298, 7144, 7504, 8911, 10184, 10528, 12502, 12596, 14288, 15008, 17822, 20368, 22043, 25004, 25192, 28576, 35644, 40736, 44086, 50008, 50384, 59831, 71288, 88172, 100016, 100768, 119662, 142576, 176344, 200032, 239324, 285152, 352688, 418817, 478648, 705376, 837634, 957296, 1675268, 1914592, 3350536, 6701072, 13402144]

約数ペア:

[(1, 13402144), (2, 6701072), (4, 3350536), (7, 1914592), (8, 1675268), (14, 957296), (16, 837634), (19, 705376), (28, 478648), (32, 418817), (38, 352688), (47, 285152), (56, 239324), (67, 200032), (76, 176344), (94, 142576), (112, 119662), (133, 100768), (134, 100016), (152, 88172), (188, 71288), (224, 59831), (266, 50384), (268, 50008), (304, 44086), (329, 40736), (376, 35644), (469, 28576), (532, 25192), (536, 25004), (608, 22043), (658, 20368), (752, 17822), (893, 15008), (938, 14288), (1064, 12596), (1072, 12502), (1273, 10528), (1316, 10184), (1504, 8911), (1786, 7504), (1876, 7144), (2128, 6298), (2144, 6251), (2546, 5264), (2632, 5092), (3149, 4256), (3572, 3752)]