12923164516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{22741}}^1$

素因数の和:22960

約数の個数: 48

約数和(自身を含む): 24517149552

約数和(自身を除く): 11593985036

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 137, 244, 274, 548, 1037, 2074, 2329, 4148, 4658, 8357, 9316, 16714, 22741, 33428, 45482, 90964, 142069, 284138, 386597, 568276, 773194, 1387201, 1546388, 2774402, 3115517, 5548804, 6231034, 12462068, 23582417, 47164834, 52963789, 94329668, 105927578, 190046537, 211855156, 380093074, 760186148, 3230791129, 6461582258, 12923164516]

約数ペア:

[(1, 12923164516), (2, 6461582258), (4, 3230791129), (17, 760186148), (34, 380093074), (61, 211855156), (68, 190046537), (122, 105927578), (137, 94329668), (244, 52963789), (274, 47164834), (548, 23582417), (1037, 12462068), (2074, 6231034), (2329, 5548804), (4148, 3115517), (4658, 2774402), (8357, 1546388), (9316, 1387201), (16714, 773194), (22741, 568276), (33428, 386597), (45482, 284138), (90964, 142069)]