13303509376

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{2731}}^1$

素因数の和:4767

約数の個数: 64

約数和(自身を含む): 27922132800

約数和(自身を除く): 14618623424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2003, 2432, 2731, 4006, 5462, 8012, 10924, 16024, 21848, 32048, 38057, 43696, 51889, 64096, 76114, 87392, 103778, 128192, 152228, 174784, 207556, 256384, 304456, 349568, 415112, 608912, 830224, 1217824, 1660448, 2435648, 3320896, 4871296, 5470193, 6641792, 10940386, 21880772, 43761544, 87523088, 103933667, 175046176, 207867334, 350092352, 415734668, 700184704, 831469336, 1662938672, 3325877344, 6651754688, 13303509376]

約数ペア:

[(1, 13303509376), (2, 6651754688), (4, 3325877344), (8, 1662938672), (16, 831469336), (19, 700184704), (32, 415734668), (38, 350092352), (64, 207867334), (76, 175046176), (128, 103933667), (152, 87523088), (304, 43761544), (608, 21880772), (1216, 10940386), (2003, 6641792), (2432, 5470193), (2731, 4871296), (4006, 3320896), (5462, 2435648), (8012, 1660448), (10924, 1217824), (16024, 830224), (21848, 608912), (32048, 415112), (38057, 349568), (43696, 304456), (51889, 256384), (64096, 207556), (76114, 174784), (87392, 152228), (103778, 128192)]