1185453516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{245131}}^1$

素因数の和:245182

約数の個数: 48

約数和(自身を含む): 3074935808

約数和(自身を除く): 1889482292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 245131, 490262, 735393, 980524, 1470786, 2941572, 3186703, 6373406, 7599061, 9560109, 12746812, 15198122, 19120218, 22797183, 30396244, 38240436, 45594366, 91188732, 98787793, 197575586, 296363379, 395151172, 592726758, 1185453516]

約数ペア:

[(1, 1185453516), (2, 592726758), (3, 395151172), (4, 296363379), (6, 197575586), (12, 98787793), (13, 91188732), (26, 45594366), (31, 38240436), (39, 30396244), (52, 22797183), (62, 19120218), (78, 15198122), (93, 12746812), (124, 9560109), (156, 7599061), (186, 6373406), (372, 3186703), (403, 2941572), (806, 1470786), (1209, 980524), (1612, 735393), (2418, 490262), (4836, 245131)]