258044124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53359}}^1$

素因数の和:53410

約数の個数: 48

約数和(自身を含む): 669347840

約数和(自身を除く): 411303716

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, 53359, 106718, 160077, 213436, 320154, 640308, 693667, 1387334, 1654129, 2081001, 2774668, 3308258, 4162002, 4962387, 6616516, 8324004, 9924774, 19849548, 21503677, 43007354, 64511031, 86014708, 129022062, 258044124]

約数ペア:

[(1, 258044124), (2, 129022062), (3, 86014708), (4, 64511031), (6, 43007354), (12, 21503677), (13, 19849548), (26, 9924774), (31, 8324004), (39, 6616516), (52, 4962387), (62, 4162002), (78, 3308258), (93, 2774668), (124, 2081001), (156, 1654129), (186, 1387334), (372, 693667), (403, 640308), (806, 320154), (1209, 213436), (1612, 160077), (2418, 106718), (4836, 53359)]