5286112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 11409552

約数和(自身を除く): 6123440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 131, 194, 208, 262, 388, 416, 524, 776, 1048, 1261, 1552, 1703, 2096, 2522, 3104, 3406, 4192, 5044, 6812, 10088, 12707, 13624, 20176, 25414, 27248, 40352, 50828, 54496, 101656, 165191, 203312, 330382, 406624, 660764, 1321528, 2643056, 5286112]

約数ペア:

[(1, 5286112), (2, 2643056), (4, 1321528), (8, 660764), (13, 406624), (16, 330382), (26, 203312), (32, 165191), (52, 101656), (97, 54496), (104, 50828), (131, 40352), (194, 27248), (208, 25414), (262, 20176), (388, 13624), (416, 12707), (524, 10088), (776, 6812), (1048, 5044), (1261, 4192), (1552, 3406), (1703, 3104), (2096, 2522)]