814331804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1669}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 1677187680

約数和(自身を除く): 862855876

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 853, 1669, 1706, 3338, 3412, 6676, 9383, 11089, 18359, 18766, 21697, 22178, 36718, 37532, 43394, 44356, 73436, 86788, 121979, 238667, 243958, 477334, 487916, 954668, 1423657, 2847314, 5694628, 15660227, 18507541, 31320454, 37015082, 62640908, 74030164, 203582951, 407165902, 814331804]

約数ペア:

[(1, 814331804), (2, 407165902), (4, 203582951), (11, 74030164), (13, 62640908), (22, 37015082), (26, 31320454), (44, 18507541), (52, 15660227), (143, 5694628), (286, 2847314), (572, 1423657), (853, 954668), (1669, 487916), (1706, 477334), (3338, 243958), (3412, 238667), (6676, 121979), (9383, 86788), (11089, 73436), (18359, 44356), (18766, 43394), (21697, 37532), (22178, 36718)]