1209672204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{8069}}^1$

素因数の和:8151

約数の個数: 72

約数和(自身を含む): 3141295920

約数和(自身を除く): 1931623716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1209, 1612, 1922, 2418, 2883, 3844, 4836, 5766, 8069, 11532, 12493, 16138, 24207, 24986, 32276, 37479, 48414, 49972, 74958, 96828, 104897, 149916, 209794, 250139, 314691, 419588, 500278, 629382, 750417, 1000556, 1258764, 1500834, 3001668, 3251807, 6503614, 7754309, 9755421, 13007228, 15508618, 19510842, 23262927, 31017236, 39021684, 46525854, 93051708, 100806017, 201612034, 302418051, 403224068, 604836102, 1209672204]

約数ペア:

[(1, 1209672204), (2, 604836102), (3, 403224068), (4, 302418051), (6, 201612034), (12, 100806017), (13, 93051708), (26, 46525854), (31, 39021684), (39, 31017236), (52, 23262927), (62, 19510842), (78, 15508618), (93, 13007228), (124, 9755421), (156, 7754309), (186, 6503614), (372, 3251807), (403, 3001668), (806, 1500834), (961, 1258764), (1209, 1000556), (1612, 750417), (1922, 629382), (2418, 500278), (2883, 419588), (3844, 314691), (4836, 250139), (5766, 209794), (8069, 149916), (11532, 104897), (12493, 96828), (16138, 74958), (24207, 49972), (24986, 48414), (32276, 37479)]