1073609940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1376423}}^1$

素因数の和:1376448

約数の個数: 48

約数和(自身を含む): 3237349248

約数和(自身を除く): 2163739308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1376423, 2752846, 4129269, 5505692, 6882115, 8258538, 13764230, 16517076, 17893499, 20646345, 27528460, 35786998, 41292690, 53680497, 71573996, 82585380, 89467495, 107360994, 178934990, 214721988, 268402485, 357869980, 536804970, 1073609940]

約数ペア:

[(1, 1073609940), (2, 536804970), (3, 357869980), (4, 268402485), (5, 214721988), (6, 178934990), (10, 107360994), (12, 89467495), (13, 82585380), (15, 71573996), (20, 53680497), (26, 41292690), (30, 35786998), (39, 27528460), (52, 20646345), (60, 17893499), (65, 16517076), (78, 13764230), (130, 8258538), (156, 6882115), (195, 5505692), (260, 4129269), (390, 2752846), (780, 1376423)]