13021728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 37013760

約数和(自身を除く): 23992032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 101, 102, 136, 158, 202, 204, 237, 272, 303, 316, 404, 408, 474, 544, 606, 632, 808, 816, 948, 1212, 1264, 1343, 1616, 1632, 1717, 1896, 2424, 2528, 2686, 3232, 3434, 3792, 4029, 4848, 5151, 5372, 6868, 7584, 7979, 8058, 9696, 10302, 10744, 13736, 15958, 16116, 20604, 21488, 23937, 27472, 31916, 32232, 41208, 42976, 47874, 54944, 63832, 64464, 82416, 95748, 127664, 128928, 135643, 164832, 191496, 255328, 271286, 382992, 406929, 542572, 765984, 813858, 1085144, 1627716, 2170288, 3255432, 4340576, 6510864, 13021728]

約数ペア:

[(1, 13021728), (2, 6510864), (3, 4340576), (4, 3255432), (6, 2170288), (8, 1627716), (12, 1085144), (16, 813858), (17, 765984), (24, 542572), (32, 406929), (34, 382992), (48, 271286), (51, 255328), (68, 191496), (79, 164832), (96, 135643), (101, 128928), (102, 127664), (136, 95748), (158, 82416), (202, 64464), (204, 63832), (237, 54944), (272, 47874), (303, 42976), (316, 41208), (404, 32232), (408, 31916), (474, 27472), (544, 23937), (606, 21488), (632, 20604), (808, 16116), (816, 15958), (948, 13736), (1212, 10744), (1264, 10302), (1343, 9696), (1616, 8058), (1632, 7979), (1717, 7584), (1896, 6868), (2424, 5372), (2528, 5151), (2686, 4848), (3232, 4029), (3434, 3792)]