1085758908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{38453}}^1$

素因数の和:38654

約数の個数: 48

約数和(自身を含む): 2743462176

約数和(自身を除く): 1657703268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 9412, 14118, 28236, 38453, 76906, 115359, 153812, 230718, 461436, 499889, 999778, 1499667, 1999556, 2999334, 5998668, 6959993, 13919986, 20879979, 27839972, 41759958, 83519916, 90479909, 180959818, 271439727, 361919636, 542879454, 1085758908]

約数ペア:

[(1, 1085758908), (2, 542879454), (3, 361919636), (4, 271439727), (6, 180959818), (12, 90479909), (13, 83519916), (26, 41759958), (39, 27839972), (52, 20879979), (78, 13919986), (156, 6959993), (181, 5998668), (362, 2999334), (543, 1999556), (724, 1499667), (1086, 999778), (2172, 499889), (2353, 461436), (4706, 230718), (7059, 153812), (9412, 115359), (14118, 76906), (28236, 38453)]