1374153950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{51563}}^1$

素因数の和:51629

約数の個数: 48

約数和(自身を含む): 2819725776

約数和(自身を除く): 1445571826

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 13325, 26650, 51563, 103126, 257815, 515630, 670319, 1289075, 1340638, 2114083, 2578150, 3351595, 4228166, 6703190, 10570415, 16757975, 21140830, 27483079, 33515950, 52852075, 54966158, 105704150, 137415395, 274830790, 687076975, 1374153950]

約数ペア:

[(1, 1374153950), (2, 687076975), (5, 274830790), (10, 137415395), (13, 105704150), (25, 54966158), (26, 52852075), (41, 33515950), (50, 27483079), (65, 21140830), (82, 16757975), (130, 10570415), (205, 6703190), (325, 4228166), (410, 3351595), (533, 2578150), (650, 2114083), (1025, 1340638), (1066, 1289075), (2050, 670319), (2665, 515630), (5330, 257815), (13325, 103126), (26650, 51563)]