13305571565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{8807}}^1$

素因数の和:10949

約数の個数: 32

約数和(自身を含む): 18769072896

約数和(自身を除く): 5463501331

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2113, 8807, 10565, 23243, 27469, 44035, 96877, 114491, 116215, 137345, 302159, 484385, 572455, 1259401, 1510795, 6297005, 18609191, 93045955, 204701101, 241919483, 1023505505, 1209597415, 2661114313, 13305571565]

約数ペア:

[(1, 13305571565), (5, 2661114313), (11, 1209597415), (13, 1023505505), (55, 241919483), (65, 204701101), (143, 93045955), (715, 18609191), (2113, 6297005), (8807, 1510795), (10565, 1259401), (23243, 572455), (27469, 484385), (44035, 302159), (96877, 137345), (114491, 116215)]