121567003090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{117023}}^1$

素因数の和:117235

約数の個数: 64

約数和(自身を含む): 241346552832

約数和(自身を除く): 119779549742

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 131, 262, 305, 610, 655, 793, 1310, 1586, 1703, 3406, 3965, 7930, 7991, 8515, 15982, 17030, 39955, 79910, 103883, 117023, 207766, 234046, 519415, 585115, 1038830, 1170230, 1521299, 3042598, 7138403, 7606495, 14276806, 15212990, 15330013, 30660026, 35692015, 71384030, 76650065, 92799239, 153300130, 185598478, 199290169, 398580338, 463996195, 927992390, 935130793, 996450845, 1870261586, 1992901690, 4675653965, 9351307930, 12156700309, 24313400618, 60783501545, 121567003090]

約数ペア:

[(1, 121567003090), (2, 60783501545), (5, 24313400618), (10, 12156700309), (13, 9351307930), (26, 4675653965), (61, 1992901690), (65, 1870261586), (122, 996450845), (130, 935130793), (131, 927992390), (262, 463996195), (305, 398580338), (610, 199290169), (655, 185598478), (793, 153300130), (1310, 92799239), (1586, 76650065), (1703, 71384030), (3406, 35692015), (3965, 30660026), (7930, 15330013), (7991, 15212990), (8515, 14276806), (15982, 7606495), (17030, 7138403), (39955, 3042598), (79910, 1521299), (103883, 1170230), (117023, 1038830), (207766, 585115), (234046, 519415)]