13421036156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{27823}}^1$

素因数の和:28434

約数の個数: 48

約数和(自身を含む): 27018216960

約数和(自身を除く): 13597180804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 577, 836, 1154, 2308, 6347, 10963, 12694, 21926, 25388, 27823, 43852, 55646, 111292, 120593, 241186, 306053, 482372, 528637, 612106, 1057274, 1224212, 2114548, 5815007, 11630014, 16053871, 23260028, 32107742, 64215484, 176592581, 305023549, 353185162, 610047098, 706370324, 1220094196, 3355259039, 6710518078, 13421036156]

約数ペア:

[(1, 13421036156), (2, 6710518078), (4, 3355259039), (11, 1220094196), (19, 706370324), (22, 610047098), (38, 353185162), (44, 305023549), (76, 176592581), (209, 64215484), (418, 32107742), (577, 23260028), (836, 16053871), (1154, 11630014), (2308, 5815007), (6347, 2114548), (10963, 1224212), (12694, 1057274), (21926, 612106), (25388, 528637), (27823, 482372), (43852, 306053), (55646, 241186), (111292, 120593)]