13314592

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 14808608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 359, 488, 608, 718, 976, 1159, 1436, 1952, 2318, 2872, 4636, 5744, 6821, 9272, 11488, 13642, 18544, 21899, 27284, 37088, 43798, 54568, 87596, 109136, 175192, 218272, 350384, 416081, 700768, 832162, 1664324, 3328648, 6657296, 13314592]

約数ペア:

[(1, 13314592), (2, 6657296), (4, 3328648), (8, 1664324), (16, 832162), (19, 700768), (32, 416081), (38, 350384), (61, 218272), (76, 175192), (122, 109136), (152, 87596), (244, 54568), (304, 43798), (359, 37088), (488, 27284), (608, 21899), (718, 18544), (976, 13642), (1159, 11488), (1436, 9272), (1952, 6821), (2318, 5744), (2872, 4636)]