1613818336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{125141}}^1$

素因数の和:125195

約数の個数: 48

約数和(自身を含む): 3532007808

約数和(自身を除く): 1918189472

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 125141, 250282, 500564, 1001128, 1626833, 2002256, 3253666, 3879371, 4004512, 6507332, 7758742, 13014664, 15517484, 26029328, 31034968, 50431823, 52058656, 62069936, 100863646, 124139872, 201727292, 403454584, 806909168, 1613818336]

約数ペア:

[(1, 1613818336), (2, 806909168), (4, 403454584), (8, 201727292), (13, 124139872), (16, 100863646), (26, 62069936), (31, 52058656), (32, 50431823), (52, 31034968), (62, 26029328), (104, 15517484), (124, 13014664), (208, 7758742), (248, 6507332), (403, 4004512), (416, 3879371), (496, 3253666), (806, 2002256), (992, 1626833), (1612, 1001128), (3224, 500564), (6448, 250282), (12896, 125141)]