10560940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 13570580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 269, 302, 538, 604, 755, 1076, 1345, 1510, 1963, 2690, 3020, 3497, 3926, 5380, 6994, 7852, 9815, 13988, 17485, 19630, 34970, 39260, 40619, 69940, 81238, 162476, 203095, 406190, 528047, 812380, 1056094, 2112188, 2640235, 5280470, 10560940]

約数ペア:

[(1, 10560940), (2, 5280470), (4, 2640235), (5, 2112188), (10, 1056094), (13, 812380), (20, 528047), (26, 406190), (52, 203095), (65, 162476), (130, 81238), (151, 69940), (260, 40619), (269, 39260), (302, 34970), (538, 19630), (604, 17485), (755, 13988), (1076, 9815), (1345, 7852), (1510, 6994), (1963, 5380), (2690, 3926), (3020, 3497)]