13443300430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{65167}}^1$

素因数の和:65609

約数の個数: 48

約数和(自身を含む): 28215919296

約数和(自身を除く): 14772618866

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 421, 490, 842, 2105, 2947, 4210, 5894, 14735, 20629, 29470, 41258, 65167, 103145, 130334, 206290, 325835, 456169, 651670, 912338, 2280845, 3193183, 4561690, 6386366, 15965915, 27435307, 31931830, 54870614, 137176535, 192047149, 274353070, 384094298, 960235745, 1344330043, 1920471490, 2688660086, 6721650215, 13443300430]

約数ペア:

[(1, 13443300430), (2, 6721650215), (5, 2688660086), (7, 1920471490), (10, 1344330043), (14, 960235745), (35, 384094298), (49, 274353070), (70, 192047149), (98, 137176535), (245, 54870614), (421, 31931830), (490, 27435307), (842, 15965915), (2105, 6386366), (2947, 4561690), (4210, 3193183), (5894, 2280845), (14735, 912338), (20629, 651670), (29470, 456169), (41258, 325835), (65167, 206290), (103145, 130334)]