26514228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 66953600

約数和(自身を除く): 40439372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 487, 698, 974, 1047, 1396, 1461, 1948, 2094, 2922, 4188, 4537, 5844, 6331, 9074, 12662, 13611, 18148, 18993, 25324, 27222, 37986, 54444, 75972, 169963, 339926, 509889, 679852, 1019778, 2039556, 2209519, 4419038, 6628557, 8838076, 13257114, 26514228]

約数ペア:

[(1, 26514228), (2, 13257114), (3, 8838076), (4, 6628557), (6, 4419038), (12, 2209519), (13, 2039556), (26, 1019778), (39, 679852), (52, 509889), (78, 339926), (156, 169963), (349, 75972), (487, 54444), (698, 37986), (974, 27222), (1047, 25324), (1396, 18993), (1461, 18148), (1948, 13611), (2094, 12662), (2922, 9074), (4188, 6331), (4537, 5844)]