427897000934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12928183}}^1$

素因数の和:12928284

約数の個数: 32

約数和(自身を含む): 738457870080

約数和(自身を除く): 310560869146

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 33098, 12928183, 25856366, 168066379, 245635477, 336132758, 491270954, 866188261, 1732376522, 3193261201, 6386522402, 11260447393, 16457576959, 22520894786, 32915153918, 213948500467, 427897000934]

約数ペア:

[(1, 427897000934), (2, 213948500467), (13, 32915153918), (19, 22520894786), (26, 16457576959), (38, 11260447393), (67, 6386522402), (134, 3193261201), (247, 1732376522), (494, 866188261), (871, 491270954), (1273, 336132758), (1742, 245635477), (2546, 168066379), (16549, 25856366), (33098, 12928183)]