13308008956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{63421}}^1$

素因数の和:63706

約数の個数: 48

約数和(自身を含む): 26850337920

約数和(自身を除く): 13542328964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 251, 418, 502, 836, 1004, 2761, 4769, 5522, 9538, 11044, 19076, 52459, 63421, 104918, 126842, 209836, 253684, 697631, 1204999, 1395262, 2409998, 2790524, 4819996, 13254989, 15918671, 26509978, 31837342, 53019956, 63674684, 175105381, 302454749, 350210762, 604909498, 700421524, 1209818996, 3327002239, 6654004478, 13308008956]

約数ペア:

[(1, 13308008956), (2, 6654004478), (4, 3327002239), (11, 1209818996), (19, 700421524), (22, 604909498), (38, 350210762), (44, 302454749), (76, 175105381), (209, 63674684), (251, 53019956), (418, 31837342), (502, 26509978), (836, 15918671), (1004, 13254989), (2761, 4819996), (4769, 2790524), (5522, 2409998), (9538, 1395262), (11044, 1204999), (19076, 697631), (52459, 253684), (63421, 209836), (104918, 126842)]