13072728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^2$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 34798680

約数和(自身を除く): 21725952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 179, 204, 358, 408, 537, 716, 1074, 1432, 2148, 3043, 4296, 6086, 9129, 12172, 18258, 24344, 32041, 36516, 64082, 73032, 96123, 128164, 192246, 256328, 384492, 544697, 768984, 1089394, 1634091, 2178788, 3268182, 4357576, 6536364, 13072728]

約数ペア:

[(1, 13072728), (2, 6536364), (3, 4357576), (4, 3268182), (6, 2178788), (8, 1634091), (12, 1089394), (17, 768984), (24, 544697), (34, 384492), (51, 256328), (68, 192246), (102, 128164), (136, 96123), (179, 73032), (204, 64082), (358, 36516), (408, 32041), (537, 24344), (716, 18258), (1074, 12172), (1432, 9129), (2148, 6086), (3043, 4296)]