259715662908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1758019}}^1$

素因数の和:1758986

約数の個数: 48

約数和(自身を含む): 653308360320

約数和(自身を除く): 393592697412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 947, 1894, 2841, 3788, 5682, 11364, 12311, 24622, 36933, 49244, 73866, 147732, 1758019, 3516038, 5274057, 7032076, 10548114, 21096228, 22854247, 45708494, 68562741, 91416988, 137125482, 274250964, 1664843993, 3329687986, 4994531979, 6659375972, 9989063958, 19978127916, 21642971909, 43285943818, 64928915727, 86571887636, 129857831454, 259715662908]

約数ペア:

[(1, 259715662908), (2, 129857831454), (3, 86571887636), (4, 64928915727), (6, 43285943818), (12, 21642971909), (13, 19978127916), (26, 9989063958), (39, 6659375972), (52, 4994531979), (78, 3329687986), (156, 1664843993), (947, 274250964), (1894, 137125482), (2841, 91416988), (3788, 68562741), (5682, 45708494), (11364, 22854247), (12311, 21096228), (24622, 10548114), (36933, 7032076), (49244, 5274057), (73866, 3516038), (147732, 1758019)]