10363800980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{16451}}^1$

素因数の和:18896

約数の個数: 48

約数和(自身を含む): 23449233024

約数和(自身を除く): 13085432044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2423, 4846, 9692, 12115, 16451, 24230, 31499, 32902, 48460, 62998, 65804, 82255, 125996, 157495, 164510, 213863, 314990, 329020, 427726, 629980, 855452, 1069315, 2138630, 4277260, 39860773, 79721546, 159443092, 199303865, 398607730, 518190049, 797215460, 1036380098, 2072760196, 2590950245, 5181900490, 10363800980]

約数ペア:

[(1, 10363800980), (2, 5181900490), (4, 2590950245), (5, 2072760196), (10, 1036380098), (13, 797215460), (20, 518190049), (26, 398607730), (52, 199303865), (65, 159443092), (130, 79721546), (260, 39860773), (2423, 4277260), (4846, 2138630), (9692, 1069315), (12115, 855452), (16451, 629980), (24230, 427726), (31499, 329020), (32902, 314990), (48460, 213863), (62998, 164510), (65804, 157495), (82255, 125996)]