13645016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 33799680

約数和(自身を除く): 20154664

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1303, 1309, 1496, 2606, 2618, 5212, 5236, 9121, 10424, 10472, 14333, 18242, 22151, 28666, 36484, 44302, 57332, 72968, 88604, 100331, 114664, 155057, 177208, 200662, 243661, 310114, 401324, 487322, 620228, 802648, 974644, 1240456, 1705627, 1949288, 3411254, 6822508, 13645016]

約数ペア:

[(1, 13645016), (2, 6822508), (4, 3411254), (7, 1949288), (8, 1705627), (11, 1240456), (14, 974644), (17, 802648), (22, 620228), (28, 487322), (34, 401324), (44, 310114), (56, 243661), (68, 200662), (77, 177208), (88, 155057), (119, 114664), (136, 100331), (154, 88604), (187, 72968), (238, 57332), (308, 44302), (374, 36484), (476, 28666), (616, 22151), (748, 18242), (952, 14333), (1303, 10472), (1309, 10424), (1496, 9121), (2606, 5236), (2618, 5212)]