129260508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2699}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 325987200

約数和(自身を除く): 196726692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1842, 2699, 3684, 3991, 5398, 7982, 8097, 10796, 11973, 15964, 16194, 23946, 32388, 35087, 47892, 70174, 105261, 140348, 210522, 421044, 828593, 1657186, 2485779, 3314372, 4971558, 9943116, 10771709, 21543418, 32315127, 43086836, 64630254, 129260508]

約数ペア:

[(1, 129260508), (2, 64630254), (3, 43086836), (4, 32315127), (6, 21543418), (12, 10771709), (13, 9943116), (26, 4971558), (39, 3314372), (52, 2485779), (78, 1657186), (156, 828593), (307, 421044), (614, 210522), (921, 140348), (1228, 105261), (1842, 70174), (2699, 47892), (3684, 35087), (3991, 32388), (5398, 23946), (7982, 16194), (8097, 15964), (10796, 11973)]