463788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1014

約数の個数: 36

約数和(自身を含む): 1263808

約数和(自身を除く): 800020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 991, 1982, 2973, 3964, 5946, 8919, 11892, 12883, 17838, 25766, 35676, 38649, 51532, 77298, 115947, 154596, 231894, 463788]

約数ペア:

[(1, 463788), (2, 231894), (3, 154596), (4, 115947), (6, 77298), (9, 51532), (12, 38649), (13, 35676), (18, 25766), (26, 17838), (36, 12883), (39, 11892), (52, 8919), (78, 5946), (117, 3964), (156, 2973), (234, 1982), (468, 991)]