1550818412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8550

約数の個数: 48

約数和(自身を含む): 3198418944

約数和(自身を除く): 1647600532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 331, 572, 662, 1324, 3641, 4303, 7282, 8191, 8606, 14564, 16382, 17212, 32764, 47333, 90101, 94666, 106483, 180202, 189332, 212966, 360404, 425932, 1171313, 2342626, 2711221, 4685252, 5422442, 10844884, 29823431, 35245873, 59646862, 70491746, 119293724, 140983492, 387704603, 775409206, 1550818412]

約数ペア:

[(1, 1550818412), (2, 775409206), (4, 387704603), (11, 140983492), (13, 119293724), (22, 70491746), (26, 59646862), (44, 35245873), (52, 29823431), (143, 10844884), (286, 5422442), (331, 4685252), (572, 2711221), (662, 2342626), (1324, 1171313), (3641, 425932), (4303, 360404), (7282, 212966), (8191, 189332), (8606, 180202), (14564, 106483), (16382, 94666), (17212, 90101), (32764, 47333)]