13307506506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2854463}}^1$

素因数の和:2854515

約数の個数: 48

約数和(自身を含む): 33842525184

約数和(自身を除く): 20535018678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 2854463, 5708926, 8563389, 17126778, 19981241, 25690167, 39962482, 51380334, 59943723, 105615131, 119887446, 179831169, 211230262, 316845393, 359662338, 633690786, 739305917, 950536179, 1478611834, 1901072358, 2217917751, 4435835502, 6653753253, 13307506506]

約数ペア:

[(1, 13307506506), (2, 6653753253), (3, 4435835502), (6, 2217917751), (7, 1901072358), (9, 1478611834), (14, 950536179), (18, 739305917), (21, 633690786), (37, 359662338), (42, 316845393), (63, 211230262), (74, 179831169), (111, 119887446), (126, 105615131), (222, 59943723), (259, 51380334), (333, 39962482), (518, 25690167), (666, 19981241), (777, 17126778), (1554, 8563389), (2331, 5708926), (4662, 2854463)]