15709959739916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1\times {\mathrm{4217063}}^1$

素因数の和:4219422

約数の個数: 48

約数和(自身を含む): 30575535771648

約数和(自身を除く): 14865576031732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2311, 4622, 9244, 30043, 60086, 71641, 120172, 143282, 286564, 931333, 1862666, 3725332, 4217063, 8434126, 16868252, 54821819, 109643638, 130728953, 219287276, 261457906, 522915812, 1699476389, 3398952778, 6797905556, 9745632593, 19491265186, 38982530372, 126693223709, 253386447418, 302114610383, 506772894836, 604229220766, 1208458441532, 3927489934979, 7854979869958, 15709959739916]

約数ペア:

[(1, 15709959739916), (2, 7854979869958), (4, 3927489934979), (13, 1208458441532), (26, 604229220766), (31, 506772894836), (52, 302114610383), (62, 253386447418), (124, 126693223709), (403, 38982530372), (806, 19491265186), (1612, 9745632593), (2311, 6797905556), (4622, 3398952778), (9244, 1699476389), (30043, 522915812), (60086, 261457906), (71641, 219287276), (120172, 130728953), (143282, 109643638), (286564, 54821819), (931333, 16868252), (1862666, 8434126), (3725332, 4217063)]