1301491308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{641761}}^1$

素因数の和:641794

約数の個数: 36

約数和(自身を含む): 3288388488

約数和(自身を除く): 1986897180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 641761, 1283522, 1925283, 2567044, 3850566, 7701132, 8342893, 16685786, 25028679, 33371572, 50057358, 100114716, 108457609, 216915218, 325372827, 433830436, 650745654, 1301491308]

約数ペア:

[(1, 1301491308), (2, 650745654), (3, 433830436), (4, 325372827), (6, 216915218), (12, 108457609), (13, 100114716), (26, 50057358), (39, 33371572), (52, 25028679), (78, 16685786), (156, 8342893), (169, 7701132), (338, 3850566), (507, 2567044), (676, 1925283), (1014, 1283522), (2028, 641761)]