13303661228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{438833}}^1$

素因数の和:438914

約数の個数: 48

約数和(自身を含む): 27867714336

約数和(自身を除く): 14564053108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2332, 2756, 7579, 15158, 30316, 438833, 877666, 1755332, 4827163, 5704829, 9654326, 11409658, 19308652, 22819316, 23258149, 46516298, 62753119, 93032596, 125506238, 251012476, 255839639, 302355937, 511679278, 604711874, 1023358556, 1209423748, 3325915307, 6651830614, 13303661228]

約数ペア:

[(1, 13303661228), (2, 6651830614), (4, 3325915307), (11, 1209423748), (13, 1023358556), (22, 604711874), (26, 511679278), (44, 302355937), (52, 255839639), (53, 251012476), (106, 125506238), (143, 93032596), (212, 62753119), (286, 46516298), (572, 23258149), (583, 22819316), (689, 19308652), (1166, 11409658), (1378, 9654326), (2332, 5704829), (2756, 4827163), (7579, 1755332), (15158, 877666), (30316, 438833)]