16996948930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{29803}}^1$

素因数の和:29971

約数の個数: 64

約数和(自身を含む): 34068117888

約数和(自身を除く): 17071168958

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 107, 130, 205, 214, 410, 533, 535, 1066, 1070, 1391, 2665, 2782, 4387, 5330, 6955, 8774, 13910, 21935, 29803, 43870, 57031, 59606, 114062, 149015, 285155, 298030, 387439, 570310, 774878, 1221923, 1937195, 2443846, 3188921, 3874390, 6109615, 6377842, 12219230, 15884999, 15944605, 31769998, 31889210, 41455973, 79424995, 82911946, 130745761, 158849990, 207279865, 261491522, 414559730, 653728805, 1307457610, 1699694893, 3399389786, 8498474465, 16996948930]

約数ペア:

[(1, 16996948930), (2, 8498474465), (5, 3399389786), (10, 1699694893), (13, 1307457610), (26, 653728805), (41, 414559730), (65, 261491522), (82, 207279865), (107, 158849990), (130, 130745761), (205, 82911946), (214, 79424995), (410, 41455973), (533, 31889210), (535, 31769998), (1066, 15944605), (1070, 15884999), (1391, 12219230), (2665, 6377842), (2782, 6109615), (4387, 3874390), (5330, 3188921), (6955, 2443846), (8774, 1937195), (13910, 1221923), (21935, 774878), (29803, 570310), (43870, 387439), (57031, 298030), (59606, 285155), (114062, 149015)]