15994366908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{566453}}^1$

素因数の和:566654

約数の個数: 48

約数和(自身を含む): 40413094176

約数和(自身を除く): 24418727268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 9412, 14118, 28236, 566453, 1132906, 1699359, 2265812, 3398718, 6797436, 7363889, 14727778, 22091667, 29455556, 44183334, 88366668, 102527993, 205055986, 307583979, 410111972, 615167958, 1230335916, 1332863909, 2665727818, 3998591727, 5331455636, 7997183454, 15994366908]

約数ペア:

[(1, 15994366908), (2, 7997183454), (3, 5331455636), (4, 3998591727), (6, 2665727818), (12, 1332863909), (13, 1230335916), (26, 615167958), (39, 410111972), (52, 307583979), (78, 205055986), (156, 102527993), (181, 88366668), (362, 44183334), (543, 29455556), (724, 22091667), (1086, 14727778), (2172, 7363889), (2353, 6797436), (4706, 3398718), (7059, 2265812), (9412, 1699359), (14118, 1132906), (28236, 566453)]