173125888

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{52021}}^1$

素因数の和:52050

約数の個数: 36

約数和(自身を含む): 372165388

約数和(自身を除く): 199039500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 52021, 104042, 208084, 416168, 676273, 832336, 1352546, 1664672, 2705092, 3329344, 5410184, 6658688, 10820368, 13317376, 21640736, 43281472, 86562944, 173125888]

約数ペア:

[(1, 173125888), (2, 86562944), (4, 43281472), (8, 21640736), (13, 13317376), (16, 10820368), (26, 6658688), (32, 5410184), (52, 3329344), (64, 2705092), (104, 1664672), (128, 1352546), (208, 832336), (256, 676273), (416, 416168), (832, 208084), (1664, 104042), (3328, 52021)]