1567380880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1507097}}^1$

素因数の和:1507123

約数の個数: 40

約数和(自身を含む): 3924483192

約数和(自身を除く): 2357102312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1507097, 3014194, 6028388, 7535485, 12056776, 15070970, 19592261, 24113552, 30141940, 39184522, 60283880, 78369044, 97961305, 120567760, 156738088, 195922610, 313476176, 391845220, 783690440, 1567380880]

約数ペア:

[(1, 1567380880), (2, 783690440), (4, 391845220), (5, 313476176), (8, 195922610), (10, 156738088), (13, 120567760), (16, 97961305), (20, 78369044), (26, 60283880), (40, 39184522), (52, 30141940), (65, 24113552), (80, 19592261), (104, 15070970), (130, 12056776), (208, 7535485), (260, 6028388), (520, 3014194), (1040, 1507097)]