1330844060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{731233}}^1$

素因数の和:731262

約数の個数: 48

約数和(自身を含む): 3439724736

約数和(自身を除く): 2108880676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 731233, 1462466, 2924932, 3656165, 5118631, 7312330, 9506029, 10237262, 14624660, 19012058, 20474524, 25593155, 38024116, 47530145, 51186310, 66542203, 95060290, 102372620, 133084406, 190120580, 266168812, 332711015, 665422030, 1330844060]

約数ペア:

[(1, 1330844060), (2, 665422030), (4, 332711015), (5, 266168812), (7, 190120580), (10, 133084406), (13, 102372620), (14, 95060290), (20, 66542203), (26, 51186310), (28, 47530145), (35, 38024116), (52, 25593155), (65, 20474524), (70, 19012058), (91, 14624660), (130, 10237262), (140, 9506029), (182, 7312330), (260, 5118631), (364, 3656165), (455, 2924932), (910, 1462466), (1820, 731233)]