13903414564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{32063}}^1$

素因数の和:32380

約数の個数: 48

約数和(自身を含む): 27149230080

約数和(自身を除く): 13245815516

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 269, 403, 538, 806, 1076, 1612, 3497, 6994, 8339, 13988, 16678, 32063, 33356, 64126, 108407, 128252, 216814, 416819, 433628, 833638, 993953, 1667276, 1987906, 3975812, 8624947, 12921389, 17249894, 25842778, 34499788, 51685556, 112124311, 224248622, 267373357, 448497244, 534746714, 1069493428, 3475853641, 6951707282, 13903414564]

約数ペア:

[(1, 13903414564), (2, 6951707282), (4, 3475853641), (13, 1069493428), (26, 534746714), (31, 448497244), (52, 267373357), (62, 224248622), (124, 112124311), (269, 51685556), (403, 34499788), (538, 25842778), (806, 17249894), (1076, 12921389), (1612, 8624947), (3497, 3975812), (6994, 1987906), (8339, 1667276), (13988, 993953), (16678, 833638), (32063, 433628), (33356, 416819), (64126, 216814), (108407, 128252)]