636703678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4297}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 1061434080

約数和(自身を除く): 424730402

約数列:

[1, 2, 13, 26, 41, 82, 139, 278, 533, 1066, 1807, 3614, 4297, 5699, 8594, 11398, 55861, 74087, 111722, 148174, 176177, 352354, 597283, 1194566, 2290301, 4580602, 7764679, 15529358, 24488603, 48977206, 318351839, 636703678]

約数ペア:

[(1, 636703678), (2, 318351839), (13, 48977206), (26, 24488603), (41, 15529358), (82, 7764679), (139, 4580602), (278, 2290301), (533, 1194566), (1066, 597283), (1807, 352354), (3614, 176177), (4297, 148174), (5699, 111722), (8594, 74087), (11398, 55861)]